baber/WOPTO huggingface dataset:
Patent JP-S58131339-A (JP)
Title: Method for stopping operation of diesel engine
Inventor: KAKEFU NOBUHIKO
IPC: F02B3/06
Filed: 1982-01-29
Abstract: PURPOSE:To reduce vibration caused at the time of stopping a diesel engine, by closing a fuel shut-off valve provided in a fuel passage after closing an intake- air shut-off valve provided in an intake passage in stopping operation of the diesel engine. CONSTITUTION:A valve housing 8 is interposed between an intake tube 7 and an intake manifold 9 connected to an engine. In this valve housing 8, an intake valve 14 is fixed to a valve shaft 13 so that it is opened and closed by a diaphragm means 16 connected to the valve 14 via a rod 17. Further, a fuel shut-off valve 35 is provided at an intermediate portion of a fuel discharge passage, and operation of the valve 35 is controlled by a key switch 30, a delay circuit 33, a relay switch 34 and a power source 29. With such an arrangement, when the key switch 30 is turned OFF for stopping the engine, vacuum-operated changeover valves 23, 25 are turned OFF, so that the negative pressure in a tank 27 is transmitted to the diaphragm means 16 and closes the valve 14. Then, the valve 35 is closed through operation of the relay switch 34 that is set into operation after passing of a prescribed time by the function of the delay circuit 33.
Patent JP-H06227683-A (JP)
Title: Lifting device of bottom plate for paper feeding
Inventor: TAKAHASHI ATSUSHI
IPC: G03G15/00
Filed: 1993-01-28
Abstract: PURPOSE:To carry out deceleration without using a gear for multiple step deceleration at the time of transmitting rotation transmitted to a roller for paper feeding to a lever shaft with a bottom plate lifting lever installed on it by way of decelerating the rotation. CONSTITUTION:A deceleration system having an eccentric cam part provided on a rotation shaft 13 to transmit torque to roller 6, 7 for paper feeding, an oscillating gear 19 engaged with an outer peripheral part of the eccentric cam part free to rotate, an internal tooth gear 22 having an internal tooth biting at an external tooth of the oscillating gear 19 free and engaged on the rotation shaft 13 free to rotate and a gear 25 rotating integrally with the oscillating gear 19 and to transmit rotation to a lever shaft 4 is provided. Additionally, a large number of engagement parts 27 are formed on an outer peripheral part of the internal tooth gear 22, a stopper 28 to regulate rotation of the internal tooth gear 22 by way of engaging with the engagement parts 27 is provided, a detection means 31 to detect a height position of a sheet 1 placed on a bottom plate 2 and a drive means 31 to engage and disengage a stopper 28 with the engagement parts 27 in accordance with a detection result by this detection means 31 is provided.
Patent JP-H11206927-A (JP)
Title: Golf club head and manufacture thereof
Inventor: INOUE AKIHISA
IPC: A63B53/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head that is strong and can extend the distance of a ball and a method of manufacturing such golf club head. SOLUTION: At least a part of a golf club head is molded by a hot press, by using a plate manufacture of an alloy having a supercooled liquid region and a composition that generates an amorphous phase as a material. Molding is performed in a temperature range of a glass transition temperature (Tg) of -100 K or higher, crystallization start temperature (Tx) of -30 K or lower, and a rate of strain of 10/s or less. The molding is composed of a metallographic structure, at least 50% of which is in the amorphous phase.
Patent JP-S57127657-A (JP)
Title: Grinder element holder of building stone grinding machine and a method for the same
Inventor: YAMANA FUMIO
IPC: B24B7/22
Filed: 1981-01-30
Abstract: PURPOSE:To eliminate unevenness in grinding by allowing individual grinder elements to make swing motion by the use of a differential gearing mechanism at the same time as the grinder wheels' rotation and thereby permitting the grinder wheels not to follow the same locus. CONSTITUTION:A grinding wheel holder's body 20 is fixed to the tip of the spindle 1 and the transmission gear 21 is mounted. The idle gear 22 to mesh with this transmission gear 21 meshes with a cam gear 26. This cam gear 26 is fixed to a cam 29 which is fitted loose on the grinding wheel holder's body 20 with bearings 27, 28. The cam 29 is provided with two crests and two bottoms where four rollers 30 shall make contact. The shaft 31 of this roller 30 is fixed to the grinding wheel holder 32 and coupled with the body 20 of the holder by a pulling spring 33. The roller 36 makes vertical motion by the cam 29 and the grinding wheel 36 swings with the roller shaft 31 at the center.
Patent JP-H03217891-A (JP)
Title: Data-side driving circuit of color matrix type liquid crystal display device
Inventor: WAKAI YOICHI
IPC: G09G3/36
Filed: 1990-01-23
Abstract: PURPOSE:To simplify circuit design by placing sample-hold circuit which corresponds to M primary color signals in sample holding operation with outputs of respective stages of a shift register. CONSTITUTION:The shift register 101 transfers shift data SD in order with a shift clock SCL and sampled signals SO, S1... are outputted from the Q outputs of the respective stages. Then a sample-hold circuit 105 samples and holds video data R0, G0, and B0 at the same time at, for example, timing S0. Consequently, the operation frequency of the shift register can be lowered to simplify the circuit design and reduce the power consumption.
Patent JP-H08189336-A (JP)
Title: Thermal insulation engine provided with diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F01N5/04
Filed: 1995-01-04
Abstract: PURPOSE: To provide a thermal insulation engine, wherein a diesel particulate filter is arranged between an exhaust manifold and a turbo charger. CONSTITUTION: A combustion chamber 20 is constituted in a thermal insulation structure, exhaust gas form the combustion chamber 20 is passed an exhaust port 7 which is formed on a cylinder head 9 and an exhaust manifold 8, and exhaust gas is supplied to a diesel particulate filter 1. A turbo charger 5 and an energy recovering turbine 6 are arranged on the back side of the filter 1, and thermal energy in exhaust gas is recovered. A filter main body 4 for composing the filter 1 is composed of a ceramic fiber laminating member which is made of Si3 N4 material or SiC material and/or ceramic porous member, and heat is insulated on the outer side of the filter main body 4 by a thermal insulating material 2.
Patent JP-H09201560-A (JP)
Title: Method and apparatus for lining inside of piping
Inventor: TOMOYASU TAKAHARU
IPC: F16L58/10
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To line the inside of existing piping easily. SOLUTION: A motor 4 is set in a nearly spherical casing 2, a rotor 6 is attached to the tip of the rotary shaft 5 of the motor 4, and a jet hole 7 is formed on the outside of the rotor 6. A hose 14 for supplying resin coating is connected with the rear part of the casing 2, a nozzle tube 16 connected with the hose 14 is made to penetrate the casing 2, and its tip is opened inside the rotor 6. A lining pig 10 is arranged in front of the casing 2, and the casing 2 and the lining pig 10 are connected together by a wire 12. Another lining pig 9 is arranged in front of the lining pig 10, and the lining pigs 9, 10 are connected to each other by a wire 11. A retracting wire 20 is connected with the rear part of the casing 2.
Patent JP-H06233414-A (JP)
Title: Power distribution board
Inventor: TSUYUMINE OSAMU
IPC: H02B1/40
Filed: 1993-01-29
Abstract: PURPOSE:To enable a distribution board to be installed apart from a wall by providing an upper and lower frames before a backboard, which mounts internal components, and ducts on both sides of before the backboard, and by fixing to the floor the backboard provided with a protective panel before it. CONSTITUTION:An upper frame 20 and lower frame 30 are provided respectively before a backboard 10, which mounts two or more internal components such as switches. A duct 40 is installed on both sides of the backboard 10. At the front of the backboard is provided a protective panel, which can be freely turned, to open and close, on the supporting points 53, 54 on the upper frame 20 and lower frame 30. A section 15, which is provided on the lower frame 30 and intended to be fixed to a desired point on the floor, is fixed to the floor with foundation bolts. A locking member 16 comprises a member 17 to be locked, link 18, and support 19. Cables are connected to the internal components on the backboard 10 through the space in the lower frame 30 and duct 40. Thus, the distribution board can be installed at a place apart from a wall B.
Patent JP-H04249143-A (JP)
Title: Synthetic-resin laminated foam and manufacture thereof
Inventor: HAGIWARA TOSHINORI
IPC: B32B5/20
Filed: 1991-02-04
Abstract: PURPOSE:To provide the above synthetic-resin laminated foam, in which the adhesive properties between layers are improved and which has fine appearance, by simple operation. CONSTITUTION:A synthetic-resin laminated foam is manufactured in such a manner that a plurality of foamable synthetic resin composition sheets containing a pyrolysis type foaming agent are superposed, heated and contact- bonded and crosslinked and foamed, and the synthetic-resin laminated foam is obtained through said method.
Patent JP-S60158833-A (JP)
Inventor: YAGATA KAZUHIKO
IPC: A61B5/00
Filed: 1984-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03216570-A (JP)
Title: Magnetic sensor
Inventor: YAMASHITA MASAYOSHI
IPC: G01R33/05
Filed: 1990-01-23
Abstract: PURPOSE:To achieve miniaturization and to enhance noise resistance by forming the coil and two sets of field-effect transistors constituting a magnetic multivibrator on the same semiconductor substrate in a membrane form. CONSTITUTION:A magnetic multivibrator is formed from the first and second field-effect transistors 1, 2 whose drains respectively receive the supply of positive and negative power supply voltages, a magnetic core 3 composed of a ferromagnetic material, the first and second coils C1, C2 and a resistor R and outputs the signal proportional to the intensity of an external magnetic field H. In this constitution, all of the aforementioned elements are formed on the surface of a silicon substrate 4 in a thin film.
Patent JP-H04254604-A (JP)
Title: Manufacture of ordinary-temperature asphalt mixture
Inventor: YABUOKA SHIGERU
IPC: C08L95/00
Filed: 1991-02-04
Abstract: PURPOSE:To manufacture an ordinary-temperature asphalt mixture having a large initial strength after construction and a large long-period strength without giving a large change to existing facilities of an asphalt plant. CONSTITUTION:Aggregates 10 stored in a hot fin 16 are charged into a mixer 20 based on a blend design. Simultaneously with it, stone powders 22 and filler material 24 including calcium hydroxide are charged into the mixer 20 to be kneaded. The filler material 24 is manufactured by kneading inorganic material mainly comprising silica sand and alumina with trimmer acid and calcium hydroxide, and the trimmer acid is coated with a coating layer inside. Finally, asphalt 34 and A-heavy oil 36 are charged into the mixer to be kneaded. As a result, a need of disposing a tank for storing cut-back asphalt is eliminated. A thus manufactured ordinary-temperature asphalt mixture is placed, equalized and rolled at a construction site, so the trimmer acid flows out of the filler material 24 to react with the calcium hydroxide to be solidified. A strength can thus be achieved in an early stage, and a long-period strength is also increased.
Patent JP-H06232121-A (JP)
Title: Formation of wiring
Inventor: HARADA YUSUKE
IPC: H01L21/3205
Filed: 1993-01-29
Abstract: PURPOSE:To provide a method, which is capable of preventing a recessed part from being generated in the central part of a wiring or is capable of reducing the generation of the recessed part in the central part compared with a conventional method when a thin film consisting of a wiring formation material is formed in a partially removed trace of an insulating film and on the remaining part of the insulating film, the thin film is selectively made to remain in the insulating film removal trace utilizing a CMP method and the wiring is formed on the insulating film removal trace. CONSTITUTION:A prescribed limitation is set to the maximum values of the plane dimensions W, L1 and L2 of respective parts of an insulating film removal trace 45 and the trace 45 is formed.
Patent JP-S61174093-A (JP)
Inventor: SENDA CHIKATOSHI
IPC: B66C13/46
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57150299-A (JP)
Title: Stereophonic head phone
Inventor: FUJIKAWA SHIGETAROU
IPC: H04R5/033
Filed: 1981-01-31
Abstract: PURPOSE:To obtain natural stereophonic sense, by providing a diaphragm in an acoustic tube installing a head phone so that one end is directed to an ear pad and the other end is directed in front of the face. CONSTITUTION:Diaphragm 2, 2' are made to adhere to the inside of acoustic tubes 1, 1'. Acoustic opening ports 3, 3' of its one end are installed to ear pads 4, 4'. These acoustic tubes 1, 1' are connected by a band 6. When installing this head phone to a head, it is installed so that the other end of the acoustic tubes 1, 1' is directed toward the front side of the face. According to this constitution, a sound generated by the diaphragms 2, 2' is felt as if it arrived from the front side of the face, and natural stereophonic sense is obtained.
Patent JP-S58133100-A (JP)
Inventor: SUTEIIBUN FUERUDOMAN
IPC: H01R12/71
Filed: 1983-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59140447-A (JP)
Title: Photosensitive composition
Inventor: SENSUI HIDEYUKI
IPC: G03C1/73
Filed: 1983-02-01
Abstract: PURPOSE:To enhance fixing sensitivity by adding a specified acid component and polyether as a color developing adjuvant to a color developing layer in a photosensitive compsn. capable of photocolor development and thermofixation. CONSTITUTION:A photosensitive compsn. comprises a fixing layer composed of a fixing agent of one of guanidine derives. and alkylenediamines and a binder, and a color developing layer composed of a color developing agent of a leucotriarylemethane type dye, a photooxidant of a hexaarylbiimidazole, and a binder. Color developing adjuvants further added to said color developing layer are one of mineral acids and aromatic sulfonic acids represented by formulae I , II and one of polyethers represented by formula III in which R1, R2 are each H, Cl, Br, methyl, ethyl, or nitro, and R3 is H or methyl, and n is an integer of 10- 500. As a result, free radicals generated by irradiation of UV rays oxidizes said dye, a visible image perfectly color developed with said adjuvants are formed, and this image part is permanently fixed by thermofixation.
Patent JP-H02257854-A (JP)
Title: Phosphoropeptide and nourishing medicine composition containing it
Inventor: JIERARUDO BURIYURU
IPC: A61K38/17
Filed: 1990-01-25
Abstract: PURPOSE: To prepare a phosphopeptide by subjecting an enzyme hydrolysate of casein containing univalent cationic salt of phosphorus casein or its deriv. to ultrafiltration and adding a specified bivalent cation to the filtrate. CONSTITUTION: One or more kinds of protein decomposing enzymes which reproduce digestion of protein in a human body are brought into reaction with casein containing a univalent cation of phosphorus casein or its deriv. to decompose with enzyme. The produced hydrolysate is introduced to one or more ultrafiltration processes. One or more kinds of bivalent cationic salts which produce phosphate part and aggregates of peptide are added to the filtrate liquid. Then the obtd. soln. containing phosphopeptide aggregates and nonphosphate peptide is treated by ultrafiltration process, and if necessary, the bivalent cation is partially replaced with minute elements such as Fe, Zn to obtain phosphopeptide.
Patent JP-S63182647-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MATSUSHITA AKINORI
IPC: G03C1/34
Filed: 1987-01-23
Abstract: PURPOSE:To obtain the titled material which is prevented effectively the deterioration of the photographic property during the preservation of the titled body by incorporating at least one of a specific compd. to a photosensitive silver halide emulsion layer. CONSTITUTION:The titled material comprises at least one layer of the photosensitive silver halide emulsion layer provided on a supporting body. The emulsion layer or its adjacent layer of the titled material contains at least one of the compd. shown by the formula, wherein R1-R3 are each hydrogen atom or amino group, etc. Thus, the reduction of the relative sensitivity of the titled material by exposing it through a yellow filter is lessened in case of controlling the generation of fog at the time of preserving said material under a high temperature and high humidity to less than the same extent to the generation of fog in the preservation under the normal condition.
Patent JP-H11214912-A (JP)
Title: Directional antenna
Inventor: MINEGISHI KAZUO
IPC: H01Q9/30
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the effects due to electromagnetic waves on a human body. SOLUTION: In an antenna which includes a holder part 4 fixed to a housing 1 of radio equipment, a 1st antenna part 10 that moves through the part 4 a freely slidably a stopper part 5 which is fixed to one end of the antenna 10 and becomes a power feeding part to the part 10 when it is extended, a sleeve part 6 that is provided on the other end and a 2nd antenna 20 that is provided on the tip of the part 6, a surface-treated member 3 which cuts off electromagnetic waves is provided at a desired place on at least one of the peripheries of the antenna parts 10 and 20.
Patent JP-S62172742-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA YUJI
IPC: H01L21/768
Filed: 1986-01-24
Abstract: PURPOSE:To reduce high-frequency impedance by a method wherein an insulating film is thinner under a power source wiring different in potential from a substrate and the conductivity type of a diffusion layer located under the power source wiring is same as that of the substrate for an increase in the capacity distributed between the power source wiring and substrate. CONSTITUTION:In a device composed of a P-type substrate 1, N-type diffusion layer 2, P-type diffusion layer 3, insulating film 4 of silicon dioxide or the like, ground wiring 5, power source wiring 6, signal wiring 7, and protecting film 8, the insulating film 4 is thinner under the power source wiring 6 than under the signal wiring 7. Further, the conductivity type of the N-type diffusion layer 2 under the signal wiring 7 is different from that of the P-type substrate 1, and the conductivity type of P-type diffusion layer 3 under the source wiring 6 is same as that of the P-type substrate 1. Generally speaking, capacity per unit area is inversely proportional to the thickness of an insulating film sandwiched between electrodes. It follows therefore that the capacity per unit area the power source wiring 6 produces with the P-type substrate 1 is larger than the capacity per unit area the signal wiring 7 produces with the P-type substrate 1.
Patent JP-H02194948-A (JP)
Title: Novel material
Inventor: FUJIWARA TAKASHI
IPC: B32B27/08
Filed: 1989-01-25
Abstract: PURPOSE:To form a film or tape reinforced thermoplastic resin material useful for a hose or a belt by using a film or tape composed of an org. polymer having a specific m.p., specific tensile strength and specific tensile modulus in reinforcement. CONSTITUTION:This material is formed from a thermoplastic resin reinforced by a film or tape composed of an org. polymer having no m.p. of below 270 deg.C, tensile strength of 35kg/mm<2> or more and tensile modulus of 700kg/mm<2> or more. The film or tape used as a reinforcing tensile material is composed of aramide, polyimide, polyether ketone or poly-p-phenylene sulfide. In order to sufficiently develop reinforcing effect, the film or tape and the matrix resin pref. have sufficient adhesive strength and, for example, pref. have adhesive strength of 5kg/cm or more in the peeling test of the matrix resin and the film. The pref. thickness of the film or tape is about 5-50mum usually.
Patent JP-S60160546-A (JP)
Title: Post focusing type color picture tube device
Inventor: KANBARA EIJI
IPC: H01J29/81
Filed: 1984-01-31
Abstract: PURPOSE:To simplify a supply of potential to the mask part by a method, in which the funnel part is provided with two pieces of insulated coaxial electrodes and one of them is to be in the anode high voltage while the other is to be in the earth potential and the resistance split voltage by a resistor is supplied to the mask part. CONSTITUTION:The first mask 8 on the side of the electron guns is in contact with a conductive film 9 applied inside a funnel through a frame 16 by means of a connector 26 while being in contact also with the screen surface 1 through the frame 16 and a pin 17 and impressed with the anode high voltage Eb from outside through an outside electrode 21 of a button 20. The second mask 7 on the screen side is guided by a lead wire 23 to a part of a resistor which is fixed to the back to the back side of an earth magnetic shield 19 while being held by a fixing element 27. One end 30 of said resistor 24 is in contact with the earth magnetic shield 19 while being fixed thereto and the other end 31 is in contact with an inner electrode 22 of the button 20 provided on the funnel part 3 through a connector 25. Said inner electrode 22 gets outside to be in the earth potential.
Patent JP-S56111432-A (JP)
Title: Detector for quantity of light
Inventor: FUJIKAWA YOSHITAKA
IPC: G01J1/44
Filed: 1980-02-08
Abstract: PURPOSE:To facilitate the accurate measurement of illuminance, by providing a photodetector for measuring the quantity of incident light and a sensor for measuring spectral distribution of the incident light. CONSTITUTION:Outputs to lights incident to two photodiodes 3 and 4 differing in spectral sensitivity enter logarithmic compressing circuits 5 and 6, and subtracting circuit 7, and signal Vc that corresponds to the spectral distribution of the incident lights is outputted. Signal Vc is inputted to ROM9 via AD converter 8. A corrected signal from ROM9 is inputted to multiplying DAC10 and multiplied by input signal Vx to the quantity of incident light inputted via photodetector 11 and amplifier 12 to output signal Vo proportional to the illuminance of the photodetection. Therefore, the accurate illuminance can easily be measured.
Patent JP-H08202140-A (JP)
Title: Developing device
Inventor: MIYAMOTO HIROYUKI
IPC: G03G15/08
Filed: 1995-01-31
Abstract: PURPOSE: To prevent clogging of a toner and production of irregular stripes in a toner thin layer and to form a uniform toner thin layer on a developer holding body by plating a rough surface of the base body of the developer holding body with a hard material and controlling the average distance of peaks in the rough surface to a specified range. CONSTITUTION: The surface of a developer holding body 2 after a hard plating film is formed is a rough surface having 50-300μm average distance between peaks. Namely, the circumferential surface 20a of a cylindrical aluminum sleeve body 20 is roughened by sand blasting and then etched by using an aq. soln. of sodium hydroxide. Superfine ruggedness produced by sand blasting on the rough surface 20a of the sleeve base body is removed by etching and the surface is made rough with smooth ruggedness. Therefore, a developer is properly held on the surface and smoothly moved and carried. Thereby, clogging of the developer on the surface of the holding body 2 is not caused and a uniform developer layer is obtd. without irregular stripes.